Maintenance - Servers - IBM

IBM Maintenance

We help our customers and their organisations to get better value from their IT budgets. We can do this several ways

1) Reduce capital expenditure.
By extending the life of your servers, you can delay and reduce your expenditure. Our maintenance contract and supply channels allow our clients to extend the life of their servers beyond the support offered by the manufacturer. We can even offer server virtualization services where server applicartion can be offered through one main server. This inevitably reduces hardware usuage and invariably allows for lower energy expenditure..

2) Reduce operating costs.
Allow us to provide outsourcing support. use our services and you can reduce your hardware expenditure by 25-35%. Our systems administration both online and call out allows you savings to use on other projects. Consider us in times of holidays and employee sickness / leave

Although the following list has been taken from Wikipedia and is a small over view of the entire IBM product range there is a good chance that we at Powersearchireland work with suppliers that may still have these systems or parts in stock. Call is or email us if you are having difficulty finding any of these items

IBM 3090 — System/370 mainframe; high range; J series supersedes S series. Models: 150, 150E, 180, 200 (1985), 400 2-way (1985), 400 4-way (1985), 600E (1987), 600S (1988). A 400 actually consists of two 200s mounted together in a single frame. Although it provides an enormous computing power, some limits, like CSA size, are still fixed by the 16MB line in MVS.

In IBM's terminology beginning with the System/360 disk and such devices featuring short access times were collectively called DASD. The IBM 2321 Data Cell is a DASD that used tape as its storage medium.

IBM 5161 — Expansion Unit for the IBM PC, a second chassis that was connected via ISA bus extender and receiver cards and a 60 pin cable connector; the Expansion Unit had its own power supply with enough wattage to drive up to two hard drives (the IBM 5150's original power supply was insufficient for hard drives)[29]

The software listings are generally software families, not products (Fortran was not a product; Fortran H was a product). Indeed, the software listings at this time are few, compared to what IBM produced.

OS/390, now z/OS (Zero down time/OS) (same z as in VM/CMS' new name z/VM)

OS/400, now i5/OS

PC-DOS (Personal Computer Disk Operating System)

OS/2 (Operating System/2) for the IBM PS/2

Transaction Processing Facility

CP/67 May refer to either a package for the 360/67 or only to the Control program of that package.

CP/CMS Another name for the CP-67 package for the 360/67; predecessor to VM.

VM Successor systems to CP-67 for the S/370 and later machines. First appeared as Virtual Machine Facility/370 and most recently as z/VM.

VM/CMS, an informal name for VM, most recently z/VM (Virtual Machine/Conversational Monitor System)

VM/SE Virtual Machine/System Extension, also known as System Extension Program Product (SEPP). An enhancement to Virtual Machine Facility/370, replaced by VM/SP.

VM/BSE Virtual Machine/Basic System Extension, also known as Basic System Extension Program Product (BSEPP). An enhancement to Virtual Machine Facility/370, providing some of the facilities of VM/se, replaced by VM/SP.

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